Method of operating a portable communication device, and a...

Details Method of operating a portable communication device, and a... Method of operating a portable communication device, and a...

2011-05-17

2011-05-17

Afshar, Kamran (Department: 2617)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S515000, C455S456100, C455S456200, C455S435100, C370S352000, C370S354000

Reexamination Certificate

active

07945273

ABSTRACT:
A method of operating a portable communication device, wherein: in a response to receiving a paging request from a cellular network over a first communication channel the portable communication device discards the paging request, or delays transmitting a paging response, if the portable communication device has an established GPRS PDP context on a second communication channel requiring an action that can be performed within a predefined time.

REFERENCES:
patent: 2002/0019241 (2002-02-01), Vialen et al.
patent: 2002/0061756 (2002-05-01), Bleckert et al.
patent: 2002/0072376 (2002-06-01), Carlsson et al.
patent: 2002/0111167 (2002-08-01), Nguyen et al.
patent: 2004/0092252 (2004-05-01), Gustavsson et al.
patent: 2005/0188113 (2005-08-01), Lee et al.
patent: WO02093944 (2002-11-01), None

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